Diffusive-thermal and internal heat source effects on heat transfer modeling of a radiatively dissipative flow over a stretching sheet

Abstract

Aim/objective/novelty

The novelty of this research is to execute the significance of Dufour(Diffusive-Thermo) and two-phase nano fluid effects. Also, focused on boundary layer nanofluid flow in Radiative Dissipative Flow of Magnetized Stretched Surface with Heat Source Implications.

Methodology

The problem can be mathematically modeled by using equations for mass, momentum, energy, and concentration. The equations governing the flow have highly nonlinear terms, which are converted into ODEs for similarity transfers, resulting in simplified equations. Mathlab's BVP4C function was used for solving these equations.

Main findings

A wide range of significant parameters have been examined by the authors in the present study, including the magnetic parameter, the Dufour number, the chemical reaction parameter, the heat source parameter, the Biot parameter, the porosity parameter, and flow variables, including flow rate, temperature, and concentration.

Applications

This study makes important contributions to existing research and is of great interest to the lubrication of porous surfaces, fluid flow through porous membranes, and agricultural, biomedical, and chemical industries requiring filtration through porous plates. Moreover, this approach improves prediction performance in both thermal and mass transport contexts based on existing research on rheological behavior.

Originality/value

Previously, no investigation has been performed on Dufour(Diffusive-Thermo) and two-phase nano fluid. A gap in the literature has been identified, which is addressed by this study.